/* ====== 优先以手机屏幕尺寸开发，再使用@media调整以适配大屏 ====== */
/* ------ 基础样式 ------ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Roboto', 'Open Sans', system-ui, sans-serif;
}
:root {
    --font-size-xxxs: 10px;
    --font-size-xxs: 12px;
    --font-size-xs: 15px;
    --font-size-sm: 20px;
    --font-size-md: 25px;
    --font-size-lg: 35px;
    --font-size-xl: 40px;
    --font-size-xxl: 45px;
    --font-size-xxxl: 55px;
}
/* ------ end 基础样式 ------ */


/* ------ 页面样式 ------ */
#material-analysis-multi-form label[for="id_remark"] {
    display: none !important;
}
#id_remark {
    display: none !important;
}
.material-analysis-multi-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.material-analysis-multi-container>.content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 30px; /* 列与列之间的间距 */
    margin: 0 30px;
    margin-bottom: 30px
}
.material-analysis-multi-container>.title {
    text-align: center;
    font-size: var(--font-size-lg);
    margin-bottom: 25px;
    font-weight: bolder;
}
.material-analysis-multi-container>.title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #3498db;
    margin: 10px auto;
    border-radius: 2px;
}
.material-analysis-multi-container .form-container {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid #e0e0e0;
}
.material-analysis-multi-container .form-container p {
    margin-bottom: 18px;
}
.material-analysis-multi-container .form-container .title {
    text-align: center;
    margin-bottom: 8px;
    font-size: var(--font-size-md);
    font-weight: bolder;
}
.material-analysis-multi-container .form-result-container .title {
    text-align: center;
    margin-bottom: 8px;
    font-size: var(--font-size-md);
    font-weight: bolder;
}
.material-analysis-multi-container .form-result-container .content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.material-analysis-multi-container .form-result-container .content .title {
    text-align: left;
    margin-bottom: 8px;
    font-size: var(--font-size-sm);
    font-weight: bolder;
}
.material-analysis-multi-container .form-container label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--font-size-sm);
    font-weight: bolder;
}
.material-analysis-multi-container .form-container input[type="text"],
.material-analysis-multi-container .form-container select,
.material-analysis-multi-container .form-container input[type="file"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: var(--font-size-xs);
    transition: border-color 0.3s;
}
.material-analysis-multi-container .form-container input:focus,
.material-analysis-multi-container .form-container select:focus {
    border-color: #3498db;
    outline: none;
    box-shadow: 0 0 0 2px rgba(52,152,219,0.2);
}
.material-analysis-multi-container .form-container button {
    display: block;
    margin: auto;
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: var(--font-size-sm);
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}
.material-analysis-multi-container .form-container button:hover {
    background-color: #2980b9;
}
.material-analysis-multi-container  img {
    max-width: 300px;
    max-height: 250px;
    margin-bottom: 20px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.material-analysis-multi-container .form-result-container {
    text-align: left;
    font-size: var(--font-size-xs);
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid #e0e0e0;
}
.material-analysis-multi-container .form-result-container .text{
    margin: 0 30px;
    line-height: 1.6;
}
.material-analysis-multi-container .form-result-container i{
    font-size: 100px;
    margin: 50px;
    display: block;
    color: #ddd;
    text-align: center;
}
/* ------ 加载动画样式 ------ */
#material-analysis-multi-form-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
.material-analysis-multi-container .loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
#material-analysis-multi-form-loading-overlay p {
    font-size: var(--font-size-sm);
    color: #333;
    font-weight: bold;
}
/* ------ end 加载动画样式 ------ */
/* ------ end 页面样式 ------ */
/* ====== end 优先以手机屏幕尺寸开发，再使用@media调整以适配大屏 ====== */


/* ====== 平板 (通常指纵向模式下的平板 或 大屏手机) ====== */
@media only screen and (min-width: 400px) {
    /* 视口宽度 ≥ 400px 时应用 */

}

@media only screen and (min-width: 600px) {
    /* 视口宽度 ≥ 600px 时应用 */

}
/* ====== end 平板 (通常指纵向模式下的平板 或 大屏手机) ====== */


/* ====== 平板 (横向模式 / 小桌面或大平板) ====== */
@media only screen and (min-width: 768px) {
    /* 视口宽度 ≥ 768px 时应用 */
    .material-analysis-multi-container .content {
        display: grid;
        grid-template-columns: 1fr 4fr;
        grid-template-rows: auto;
    }
}
/* ====== end 平板 (横向模式 / 小桌面或大平板) ====== */


/* ====== 桌面 / 笔记本电脑 ====== */
@media only screen and (min-width: 1280px) {
    /* 视口宽度 ≥ 1280px 时应用 */

}

@media only screen and (min-width: 1440px) {
    /* 视口宽度 ≥ 1440px 时应用 */

}
/* ====== end 桌面 / 笔记本电脑 ====== */


/* ====== 大桌面 / 电视等 ====== */
@media only screen and (min-width: 1920px) {
    /* 视口宽度 ≥ 1920px 时应用 */

}

@media only screen and (min-width: 2480px) {
    /* 视口宽度 ≥ 2480px 时应用 */

}

@media only screen and (min-width: 2860px) {
    /* 视口宽度 ≥ 2860px 时应用 */

}
/* ====== end 大桌面 / 电视等 ====== */